Honor `result: skip` in tmt-report-results.yaml

[martinhoyer]

Our pytest plugin creates a tmt-report-results.yaml, with overall result logic: if some pass, some skip > pass; if all skip > skip.
tmt seems to ignore that and does it's own logic based on sub-results, resulting in overall result "PASS", which can mask issues.

tmt-report-results.yaml:
- name: "/vdo/module_signature/test_signatures.py::test_signatures"
  result: "skip"

Please consider honoring the result in tmt-report-results.yaml, adjust the logic so if all subresults are skipped the overall result is skip, ...(or have a native pytest framework plugin :P)

[LecrisUT]

adjust the logic so if all subresults are skipped the overall result is skip

That is weird, afaik it should be the case

/plan:
  discover:
    how: fmf
  execute:
    how: tmt

/test:
  test: |
    tmt-report-result /subtest-1 SKIP
    tmt-report-result /subtest-2 SKIP

gives me a trimmed results.yaml of

- __class__:
    module: tmt.result
    name: Result
  name: /test
  note: []
  original-result: skip
  result: skip
  serial-number: 1
  start-time: '2026-09-21T10:11:40.997332+00:00'
  subresult:
  - __class__:
      module: tmt.result
      name: SubResult
    name: /subtest-1
    note: []
    original-result: skip
    result: skip
    start-time: null
  - __class__:
      module: tmt.result
      name: SubResult
    name: /subtest-2
    note: []
    original-result: skip
    result: skip
    start-time: null
  web-link: null

Probably I misread the issue, can you mock up a reproducer?

with overall result logic: if some pass, some skip > pass; if all skip > skip.

You lost me on this one